An assortment of various metric shelf pins from Hillman. Shelf pins are used to mount and support a shelf in place. Shelf pins push into the pre-drilled holes in the side of the shelving and support the shelf. Pins in this assortment are made to fit a 5mm pre-drilled hole. Full assortment includes collar, spoon, and anti-slide spoon shelf pin types. Full assortments of #59750 contain thirteen (13) refills comprised of Hillman item numbers #59751 - #59763.